--- product_id: 260529428 title: "TEXAS INSTRUMENTS TI-89 TITANIUM - Noir" brand: "texas instruments" price: "€ 875.97" currency: EUR in_stock: true reviews_count: 6 category: "Texas Instruments" url: https://www.desertcart.be/products/260529428-texas-instruments-ti-89-titanium-noir store_origin: BE region: Belgium --- # 4x AAA battery life 68000 CISC CPU power TI Connect software compatible TEXAS INSTRUMENTS TI-89 TITANIUM - Noir **Brand:** texas instruments **Price:** € 875.97 **Availability:** ✅ In Stock ## Summary > ⚡ Own the calculator that’s a real computer in disguise! ## Quick Answers - **What is this?** TEXAS INSTRUMENTS TI-89 TITANIUM - Noir by texas instruments - **How much does it cost?** € 875.97 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/260529428-texas-instruments-ti-89-titanium-noir) ## Best For - texas instruments enthusiasts ## Why This Product - Trusted texas instruments brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Graphing Excellence:** High-resolution LCD display designed for precise graphing and visualization. - • **Titanium Durability:** Sleek black/silver titanium enclosure built to withstand your busiest workdays. - • **Portable Productivity:** Lightweight at under 1 pound with battery-powered freedom for on-the-go professionals. - • **Seamless Connectivity:** Easily sync with TI Connect software to transfer data and programs effortlessly. - • **Unmatched Processing Power:** Harness the legendary 68000 CISC architecture for advanced programming and calculations. ## Overview The TEXAS INSTRUMENTS TI-89 Titanium is a premium graphing calculator featuring a powerful 68000 CISC processor, durable titanium casing, and compatibility with TI Connect software. Designed for professionals and students who demand advanced programming capabilities and reliable performance, it offers a high-resolution LCD display and runs on 4 AAA batteries for portable use. ## Description TEXAS INSTRUMENTS TI-89 TITANIUM - Noir Review: Ordered some model got some other model - I ordered ti-89 but I got tI-89 .I paid 1036 aed but I saw the price of TI-89 is 758 aed ..bit consfued. Review: Super Calculator & 68000 Computer - The TI-89 Titanium is one of the few hand-held real-computers, that one, apart from using it as a programmable super calculator, can also use it as a unique teaching aid for getting deep into the superior MS68000 CISC ISA Technology, that only by foolish historical accidents did not prevail over the inferior, by any metric, intel x86 architecture. One can directly code in MC698000 assembly for/on this amazing calculator and do real-magic. You'd only need "TI Connect" software, {not TI Connect CE} and some books available on desertcart and/or on free legendary technology's book repositories like 'internet archive'. ## Features - Sold as 1 EA - 33317192038 - PERIPHERIQUE - +/- Switch Key - No - Amortization - Yes ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002C2UOSW | | Best Sellers Rank | #171,115 in Office Products ( See Top 100 in Office Products ) #636 in Basic Calculators | | Brand | TEXAS INSTRUMENTS | | Built-In Media | 1 product | | Calculator Type | Graphing | | Color | Black/silver | | Colour | Black/silver | | Compatible Devices | TI-89, Voyage 200, TI-92 Plus, TI-92, CBL2, CBR, and compatible computers | | Customer Reviews | 4.4 out of 5 stars 343 Reviews | | Display Type | LCD | | Enclosure Material | titanium | | Global Trade Identification Number | 03243480013086, 03243480015080 | | Item Dimensions L x W | 27.4L x 19.3W centimeters | | Item Type Name | TI-89 Titanium Black | | Item Weight | 0.99 Pounds | | Manufacturer | TEXAS INSTRUMENTS | | Mfr Part Number | FBA_TI89-TITANIUM | | Model Name | FBA_TI89-TITANIUM | | Model Number | 23141 | | Model name | FBA_TI89-TITANIUM | | Number of Batteries | 4 AAA batteries required. | | Number of Items | 1 | | Number of Packs | 1 | | Number of batteries | 4 AAA batteries required. | | Power Source | Battery. | | Power source | Battery. | | UPC | 641438163327 001910644049 643749675391 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** TEXAS INSTRUMENTS - **Calculator Type:** Graphing - **Colour:** Black/silver - **Number of batteries:** 4 AAA batteries required. - **Power source:** Battery. ## Images ![TEXAS INSTRUMENTS TI-89 TITANIUM - Noir - Image 1](https://m.media-amazon.com/images/I/61LdBhKmtXL.jpg) ## Questions & Answers **Q: Is this calculator able to solve LINREG, QUADREG, and CUBICREG regressions?** A: Yes, this calculator does statistical regression. Push APPS, choose data/matrix, 3. New, pick any variable, enter on the table for your x and y data under c1 and c2 if you are doing quadratic regression per se. When you are ready for regression, push F5: Calc, and pick your regression type, set x... to c1, and y... to c2 per your table's field names, change Store RegEQ to ... y1(x) or y2(x) or whatever you would like to use from the drop down menu. When you are ready to process your data into a regression, press ENTER. The next window will show your coefficient values. **Q: Can this calculator do gamma integration and integration of beta functons.** A: Yes **Q: I need a ti84 for my statistics class. Would this one work or just confuse me more.. ?** A: You could ask the instructor if the TI 89 would work ok for your class. Some classes are highly focused on instructions for a particular calculator and others are not. The instructor could tell you so. The TI 89 will work fine for statistics. If the TI 84 is recommended for your course, that may be a better purchase cost wise and if the extra functions may make it more confusing to use. On the other hand, if you value having more features and can zero in on the ones you need, this may be a better buy than having to buy yet another calculator for a class recommending a higher level calculator. **Q: What does it mean that it's programmable and what are the benefits of that over the standard ti89? My son needs this for college.** A: it means that you can actually program a function or a formula on to the calculator, my personally would not recommend the ti89 titanium calculator until you son is taking calc III, due to the fact that is no useful in calc I and II, because that's only dealing with 2 variable functions, I have it and didn't get fully usage until I taking calc III and general physics. TI84 is the way to go with.... ## Customer Reviews ### ⭐⭐⭐ Ordered some model got some other model *by R***T on 5 February 2020* I ordered ti-89 but I got tI-89 .I paid 1036 aed but I saw the price of TI-89 is 758 aed ..bit consfued. ### ⭐⭐⭐⭐⭐ Super Calculator & 68000 Computer *by I***S on 23 March 2025* The TI-89 Titanium is one of the few hand-held real-computers, that one, apart from using it as a programmable super calculator, can also use it as a unique teaching aid for getting deep into the superior MS68000 CISC ISA Technology, that only by foolish historical accidents did not prevail over the inferior, by any metric, intel x86 architecture. One can directly code in MC698000 assembly for/on this amazing calculator and do real-magic. You'd only need "TI Connect" software, {not TI Connect CE} and some books available on amazon and/or on free legendary technology's book repositories like 'internet archive'. ### ⭐⭐⭐ Impossibile caricare dati *by C***N on 11 August 2017* È praticamente impossibile caricare dati nel portfolio con Windows 10 , per il resto svolge i calcoli alla perfezione anche se è molto complessa da capire ## Frequently Bought Together - Texas Instrument Ti 89 Titanium Programmable Graphing Calculator - TI-89 Graphing Calculator For Dummies - Texas Instruments TI-89 Titanium Graphing Calculator (packaging may differ) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/260529428-texas-instruments-ti-89-titanium-noir](https://www.desertcart.be/products/260529428-texas-instruments-ti-89-titanium-noir) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-08-26*